1/2″ Chips, small stones, the next size up from 3/8″ chips. Suitable for driveways also. It is sold lose by the tonne.
Gravel
Aggregate mix
Quarry Products
2" clean medium sized stone
Clause 804
Bags
Small empty heavy duty sand bag.
Blocks
Screenings-Very dusty gravel
Regular sized blocks used for most building jobs.
The bigger thicker blocks up from the 4"
Chips
3/8" Chips. Very small stones
An empty big bag.
Regular 4" block with a 30 degree offset.
An empty small bag.